Question

Apply Ampere's circuital law to determine the magnetic field at a point due to a

long straight current carrying conductor

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Answer 1

Answer:

Ampere's circuital law:

• This law states that the line integral of the magnetic field of induction along a closed path in a vacuum is equal to times the total current threading the closed path.
• Let us consider a long straight wire carrying a current . ...
• Let us imagine a circular path of radius , centre so that the point lies on the path.

hope it helps ☺️